ISDA

Deposition Date 2022-08-01

Release Date 2023-08-02

Last Version Date 2023-08-02

Entry Detail

PDB ID:

7YOF

Keywords:

TRANSFERASE

Title:

Crystal Structure of Triple mutant (D67E, A68P, I88L) of O-acetyl-L-serine sulfhydrylase from Haemophilus influenzae at 2.3 A

Biological Source:

Source Organism:

Haemophilus influenzae Rd KW20 (Taxon ID: 71421)

Host Organism:

Escherichia coli BL21(DE3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.30 Å

R-Value Free:

0.22

R-Value Work:

0.17

Space Group:

I 41

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Cysteine synthase
Gene (Uniprot):cysK
Mutations:D67E, A68P, I88L
Chain IDs:A
Chain Length:316
Number of Molecules:1
Biological Source:Haemophilus influenzae Rd KW20

UniProt ID:P45040 Pfam ID:PF00291 EC:2.5.1.47

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details	2D Image
LLP	A	LYS	modified residue

Primary Citation

Crystal Structure of I88L single mutant of O-acetyl-L-serine sulfhydrylase from Haemophilus influenzae at 2.3 A

Kumar, N, Rahisuddin, R, Saini, N, Singh, A.K.Show

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Primary Citation of related structures